How to refer to wide bandgap semiconductors in choosing gate drivers, classified by Unikeyic

Onunikeyic you can find a wide variety of gatedrivers which often leaves many users feeling uncertain about which one to choose. In this regard, it is recommended to consider the system requirements and the complexity of the driver before making a decision. From an application perspective, we can categorize gate drivers into simple structured drivers, monitoring gate drivers, and programmable drivers. Let's delve into how these three types of drivers are classified and chosen.

Cost-effective choice: Simple Gate Drivers

When it comes to selecting gate drive with a focus on cost control and stringent requirements for transmission delay, opting for a simple gate driver is a wise choice. Simple gate drivers have fewer pins and smaller dimensions, yet they maintain the advantage of low latency. Due to their good stability, they can adapt to various scenarios. Moreover, simple gate drivers are cost-effective and do not require short-circuit protection in application, making them truly high-value drivers.

Gate drivers such as the common ADuM4135 belong to the category of monitoring drivers since they provide protection functions and feedback to the primary side. Nowadays, many devices emphasize fault reporting and use status pins to clearly indicate whether the system is being powered and operational. Typically, monitoring gate drivers are employed in such scenarios.

Programmable Drivers to Meet Customized Needs

For higher requirements on gate drivers, options like the ADuM4138 programmable gate driver are a favorable choice. Programmable drivers usually support SPI communication and can be utilized to change system modes and read various register faults. For circuits that involve systems with GaN or SiC components and necessitate monitoring and circuit short-circuit protection, more sophisticated programmable gate drivers are required.

The above is an introduction on how to classify gate drivers based on usage requirements and functions. Unikeyic offers a wide range of driver types to choose from, allowing users to categorize them according to their functional needs first, and then further refine the selection for more precise gate drivers. Additionally, users can utilize the price comparison feature to find gate drivers that offer more satisfying prices.